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1.57ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 835609171

Shape and cutting style on the report: Round brilliant

Certificate IGI 835609171

Diamond specifications and retailer prices

From $6,922 NZD
₹371,529 INR
As of October 30, 2026
Save $7,581 NZD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $14,503 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 835609171. Listed at 6 retailers as of October 26, 2026, with prices from $6,922 to $14,503, a $7,581 spread on the same certified stone. MOH London lists it at $14,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 835609171
Dimensions7.39 × 7.42 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.39 mm7.42 mm1.57 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835609171
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $14,503 NZD|Low: $6,700 NZD|High: $15,474 NZD|Avg: $9,288 NZD|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$6,922 NZD
Retailer 6$7,834 NZD
Retailer 5$7,958 NZD
Retailer 2$9,118 NZD
Retailer 4$9,744 NZD
MOH London$14,503 NZD

39 data points across 6 retailers

6 retailers$6,922 NZD to $14,503 NZD

A
Cheapest Retailer
-
$6,922 NZD
₹371,529 INR
Retailer 2
-
$7,834 NZD
$4,415 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$7,958 NZD
$4,485 USD
View
A
Retailer 4
-
$9,118 NZD
£4,046 GBP
View
A
Retailer 5
-
$9,744 NZD
€5,230 EUR
View
Most Expensive
B+
MOH London
E76A327DE · Oct 26
$14,503 NZD
£6,436 GBP
View
5 more retailers have this diamond
Prices start from $6,922 NZDSave up to $7,581 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.57ct Round
$6,922 NZD